Answer:
look at the screenshot hun!!
Step-by-step explanation:
Answer:
Cos C = adjecent/hypotenuse
Cos C = 14/50
divide the numerator and the denominator by 2
Cos C = 7/25
The answer is C
Answer:
- 1/2
Step-by-step explanation:
turn 2/5 to have the same denominator as 10
2 ( 2 ) = 4
5 ( 2 ) = 10
4/10 - 9/10
= -5/10
simplify
-5/10 = -1/2
hope this helps
(4x+y)+5
20x+5y
20x+5y+0
third term is zero
Answer:
x=19/5
Step-by-step explanation:
x*2+8x=38
10x =38